[Solid_baffle] Baffle block widths

[Richard S. Holmes]

Here's the phi positions for more1.

On Tue, May 19, 2015 at 10:26 AM, Richard S. Holmes <rsholmes at syr.edu>
wrote:

>
> On Mon, May 18, 2015 at 7:28 PM, Zhiwen Zhao <zwzhao at jlab.org> wrote:
>
>> I am not sure
>> Besides the width, position in Phi also matters
>>
>
> Yes. It has a similar kinked line shape, with the kinks at the same radii
> as for the width, though the change in slope is smaller.
>
>
>> Does anyone want to pick up the work I left for the "5555" baffle since
>> end of 2013?
>> I think it could lead to a better baffle with similar style to the
>> current one.
>>
>
> I might be able to take a look. Reviewing my slides from 19 Nov 2013 I
> recall the photon backgrounds were much higher than for more1. But I don't
> think I ever followed up to see what their spectrum and radial distribution
> were. As I understand it you started with 96% of phi turning distribution
> for the phase space of interest then widened by 5°. Apparently the same
> 96%/5° criteria for all kinematics. Correct?
>
> --
> - Richard S. Holmes
>   Physics Department
>   Syracuse University
>   Syracuse, NY 13244
>   315-443-5977
>



-- 
- Richard S. Holmes
  Physics Department
  Syracuse University
  Syracuse, NY 13244
  315-443-5977
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